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Quick start to USB

Hello sir,

I am new to the USB interface.I have to implemnt the USB using LPC2378.

Pls suggest from where should i start?

There are three to four demo software has given(USBAudio,USBHID..etc.)As a new to USB which is the right one to start and take the refernce)

Regards,
Ibrahim

  • > As a new to USB which is the right one to start and take the refernce

    Choose a simple target which is interesting to you.
    The provided examples are extended to these projects,
    - Simple I/O module, keys and LEDs / relays
    - Data acquisition module
    - Audio speaker / microphone
    - MIDI controller
    - Mouse / keyboard / joystick
    etc.

    USB learning could be really tough, if you would want to cover full spectra on USB
    - USB class specs relate to many other specs.
    - Development of USB application involves both side, micro-controller and PC.
    But when you focus on a target application, it reduces into just a part of USB, which is good for your one bite.

    These web resources and book give you good background of USB.
    USB Made Simple
    www.usbmadesimple.co.uk/

    USB in a NutShell
    www.beyondlogic.org/.../usb1.htm

    Jan Axelson's book, USB Complete, fourth Ed.
    http://www.lvr.com/usbc.htm

    But they don't provide the details of implementation.
    Your exercise brings the details to you ;-)

    Continue to bite, and you can eat a whole whale.
    To continue each bite, make it fun for you.

    Tsuneo